Home / 1,795,960.55-2,478,448.52-1,060,939.01

Finding the Fourth Proportional to 1,795,960.55, 2,478,448.52 and 1,060,939.01

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Solution

The fourth proportional to 1,795,960.55, 2,478,448.52 and 1,060,939.01 is: 1,464,109.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,960.55 : 2,478,448.52 = 1,060,939.01 : x
  2. Step 2: Convert to fraction form
    1,795,960.55/2,478,448.52 = 1,060,939.01/x
  3. Step 3: Cross multiply
    1,795,960.55x = 2,478,448.52 × 1,060,939.01
  4. Step 4: Simplify right side
    1,795,960.55x = 2,629,482,719,144.77
  5. Step 5: Solve for x
    x = 2,629,482,719,144.77/1,795,960.55
  6. Step 6: Final answer
    x = 1,464,109.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.